https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-20T07:12:20.699629Z
2023-02-20T07:13:11.620670Z
s3://sentinel-s1-l1c/GRD/2023/2/20/IW/DV/S1A_IW_GRDH_1SDV_20230220T071245_20230220T071311_047316_05ADD0_E53E
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-02-20T07:12:45.699623Z
2023-02-20T07:13:11.620670Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230220T070331_V20230220T062933_20230220T130433.EOF
192.3075469726654
693000
Copernicus Ground Segment
2023-02-20T07:31:30.252112Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230220T071245_20230220T071311_047316_05ADD0_E53E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.041536349631443 22.768305394189507,-18.408885378736827 22.83439932542973,-18.65519329681052 22.87820573934663,-19.024949657144948 22.94320006826538,-19.27164882320083 22.986051345393363,-19.641987566643774 23.049608210458253,-19.889071963480426 23.091497913975314,-20.449370016646817 23.18495015789904,-20.728793648336687 21.747638873077786,-20.1744099686112 21.653262488632095,-19.563449598340217 21.546955760127297,-18.95338704310361 21.43841606323877,-18.346031930242667 21.32798839282346,-18.041536349631443 22.768305394189507))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79126315949576
46.25235433317653
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2023/2/20/IW/DV/S1A_IW_GRDH_1SDV_20230220T071220_20230220T071245_047316_05ADD0_2086
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-02-20T07:12:20.699629Z
2023-02-20T07:12:45.698128Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230220T070331_V20230220T062933_20230220T130433.EOF
192.3610388712399
693000
Copernicus Ground Segment
2023-02-20T07:31:28.038512Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230220T071220_20230220T071245_047316_05ADD0_2086
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.721496961237992 24.277983943632986,-18.091480070128053 24.343495700893886,-18.340670176545625 24.387072779369987,-18.714773613685306 24.45166992988288,-18.964386389215463 24.49422090982658,-19.33911835887882 24.557273943137094,-19.589146472666517 24.598792091456684,-20.158978242596664 24.691750797585144,-20.449370016646817 23.18495015789904,-19.889071963480426 23.091497913975314,-19.641987566643774 23.049608210458253,-19.27164882320083 22.986051345393363,-19.024949657144948 22.94320006826538,-18.65519329681052 22.87820573934663,-18.408885378736827 22.83439932542973,-18.041536349631443 22.768305394189507,-17.87626319914737 23.55341427824824,-17.721496961237992 24.277983943632986))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76827210978043
46.23807436193525
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-02-20T18:26:16.448594Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N22W019/2023/02/20/05ADD0
2.0E-4
2.0E-4
true
block average
2
2
23.0
-19.0
22.0
-18.0
POLYGON((-18.041536353396946 22.768305374688087,-18.20396281329783 22.0,-19.0 22.0,-19.0 23.0,-18.0 23.0,-18.0 22.965618490790465,-18.041536353396946 22.768305374688087))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_05ADD0_N22W019_2023_02_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05ADD0_N22W019_2023_02_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05ADD0_N22W019_2023_02_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05ADD0_N22W019_2023_02_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05ADD0_N22W019_2023_02_20_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid